Display screen or portion thereof with animated graphical user interface



FIG. 1 is a front view of the first image in a sequence for a display screen or portion thereof with animated graphical user interface showing our new design;

FIG. 2 is a front view of the second image thereof;

FIG. 3 is a front view of the third image thereof; and,

FIG. 4 is a front view of the fourth image thereof.

The appearance of the transitional image sequentially transitions between the images shown in FIGS. 1-4. The process or period in which one image transitions to another forms no part of the claimed design.

The dot-dash broken line illustrate the boundary of the claimed design, and forms no part of the claim. The remaining broken lines, illustrating portions of the display screen and portions of the graphical user interface, form no part of the claimed design. 

CLAIM The ornamental design for a display screen or portion thereof with animated graphical user interface, as shown and described. 